inspec.x Lenses High-Performance Lenses for Large Sensors

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1 inspec.x Lenses High-Performance Lenses for Large Sensors

2 inspec.x L 5.6/105 High-Resolution Lenses for Line-Scan Applications 2 The inspec.x L Series was developed to meet the highest requirements in industrial image processing with very large sensors. This Lens Series shows even contrast and resolution over an image circle of up to 82 mm. The field-proven performance makes these lenses a perfect match for sensors like the popular 12k/5µm and 16k/5µm line-scan sensors. Very large area-scan sensors also benefit from the high resolution, low distortion and excellent color correction of these lenses. The four variants of the inspec.x L 5.6/105 are optimized for magnifications of 0.33x, 0.5x, 0.76x and 1x respectively. The V-groove interface at both ends of the lens enables adjustment to the best azimuth position and use of the lens in retro position for magnifications up to 3x. All lenses feature lockable iris and are engineered for the use in harsh industrial environments. Not exactly what you need? Qioptiq is your partner for custom developments: from alterations of standard products to complete custom modules. Large image circle up to 82 mm Perfect match with 5 µm pixel size Full-metal barrel Lockable aperture Focal length: 105 mm Aperture: Working distance: mm Spectral range: nm Distortion: < 0.4% Camera mount: V-groove Compatible with all inspec.x L Series accessories inspec.x L Focal length (mm) F-number Magnification range Image circle (mm) Interface inspec.x L 5.6/ x V-groove inspec.x L 5.6/ x V-groove inspec.x L 5.6/ x V-groove inspec.x L 5.6/ x V-groove

3 Some example applications are: PCB inspection Display inspection Film and slide digitization High-end book scanning Glass inspection High-resolution web inspection 3D imaging 3 MTF of inspect.x L β = -0.5 and f-stop = 5.6 inspect.x L 5.6/ x

4 inspec.x L 5.6/105 float High-Resolution Lens with Wide Magnification Range The inspec.x L 5.6/105 float lens combines the field- proven imaging performance of the inspec.x L 5.6/105 series with newly developed mechanics to cover a large magnification range with only one lens. 4 By using floating element optics the inspec.x L 5.6/105 float achieves high performance over an extremely wide magnification range from 0.3x to 3.0x. A full-metal housing makes the lens suitable for industrial use and geared rings facilitate the use in automated environments. Ideal for 12 k and 16 k sensors Geared rings for magnification and aperture Large image circle up to 82 mm Focal length: 105 mm Aperture: Extreme magnification range of 0.3x 3x Floating element optics Perfect match with 5 µm pixel size Image circle: 82 mm Working distance: mm Spectral range: nm Distortion: < 0.4% inspec.x L 5.6/105 float Focal length (mm) F- number Magnification range Image circle (mm) Interface inspec.x L 5.6/105 float V-groove

5 5 MTF of inspect.x L 5.6/105 β = -0.5 and f-stop = 5.6 MTF of inspect.x L 5.6/105 β = -2.0 and f-stop = 5.6 Parameters of the gear wheels Working and flange focal distances for different magnifications

6 inspec.x L 4/105 High-Resolution Lenses for High Magnification Imaging 6 This inspec.x L 4/105 Series lens was developed to achieve an object resolution down to 2 µm. These lenses are designed for sensors with up to 82 mm length and achieve an enormous resolution of up to 200 lp/mm in the object plane. This high imaging quality is achieved across the complete image circle. Another advantage is the extremely small distortion, which is well under 1µm over the complete field of view. The inspec.x L 4.0/105 Series is the perfect match for modern, high-resolution 12k/5µm and 16k/5µm cameras for applications that require extremely high resolution. Three different magnifications of 3x, 3.5x and 5x are available. All three magnifications can also be ordered in a version that is optimized for a prism beamsplitter on the object side for coaxial illumination (see opposite page for details). Outstanding MTF performance over the entire image circle Diffraction-limited optical design High numerical aperture MTF of inspect.x L β = -3.5 and f-stop = 4 Focal length: 105 mm Magnifications: 3x, 3.5x, 5x Image circle up to 82 mm Spectral range: nm Iris diaphragm: manual, lockable Mount: V-groove Wide range of mechanical accessories inspect.x L 4.0/ x

7 inspec.x L 4/105 Focal length (mm) F-number Magnification range Image circle (mm) Interface inspec.x L 4.0/ x V-groove inspec.x L 3.5/ x V-groove inspec.x L 4.0/ x V-groove inspec.x L 4.0/ x prism V-groove inspec.x L 4.0/ x prism V-groove inspec.x L 3.5/ x prism V-groove inspec.x L Prism Module Beam Splitter Prism for High- Resolution Lenses 7 Coaxial illumination is very common for highresolution applications. Qioptiq offers an easy-touse prism module that is optimized for the use with the prism type inspec.x L lenses. This prism module has a universal mount for fiber guides that are widely used for line-scan illumination. The setup of this system is very straight forward and results in a complete optical system of lens and illumination unit that achieves diffraction limited performance. inspect.x L prism lens with prism module The prism module is designed for the lenses: inspec.x L 4/105-3x prism inspec.x L 4/ x prism inspec.x L 3.5/105-5x prism Beam splitter prism Prism module USAF-Testchart exposure with a Dalsa Piranha HS 12k in area-mode and 430 nm illumination. Element 6 of group 7 could be resolved, which means up to 228 lp/mm at a field of view of 17.8 mm.

8 inspec.x L 4/60 and 4/100 High-Resolution Lenses for Small Magnifications 8 The inspec.x L 4/60 and 4/100 are optimized for the use from infinity down through magnifications of around 0.2x. In this range these lenses show exceptional contrast over a large sensor size of up to 70mm. High contrast goes along with very good color correction and low distortion. Especially the 60mm lens provides unusually high performance for such a short focal length and enables imaging of large objects in space constrained environments with large sensors. Both lenses feature a threaded interface to use them with the popular Modular Focus helical mount that provides access to virtually all existing cameras via different camera adapters. High contrast for small magnifications Excellent color correction Focal length: 60 and 100 mm Magnifications: infinity 0.2 Image circle up to 70 mm Spectral range: nm Iris diaphragm: manual, klick-stop or continuous with set screw Mount: compatible to Modular Focus MTF of inspect.x L β = and f-stop = 5.6 inspect.x L 4/60 inspec.x L 4/60 and 4/100 Focal length (mm) F-number Magnification range Image circle (mm) Interface inspec.x L 4.0/ M45x inspec.x L 4.0/ M45x

9 inspec.x M Lenses with Large Aperture for Low-Light Line-Scan and Area-Scan Applications The inspec.x M Series closes the gap between the outstanding C-Mount MeVis-C lenses and the large format inspec.x L lenses. Equipped with lockable manual focus and manual iris these F-Mount lenses are the ideal choice for sensors up to 35 mm format when a fast f/# is required. The 1.4/50 mm lens is available for visible spectral range or near-infrared. The NIR version lens features a coating for the range from 900 to 1350 nm, making it an ideal choice for applications like electroand photoluminescence 9 Large magnification range Very high numerical aperture Low distortion Optical magnification: Image circle: 43.3 mm Max. sensor size: 35 mm format Camera mount: F-Mount Focusing: manual, lockable Iris diaphragm: manual, lockable inspec.x M Focal length mm) F- number Magnification range Image circle (mm) Interface inspec.x M 1.4/ F- Moun t inspec.x M NIR 1.4/ F- Moun t

10 MachVis Software Lens Selection Software 10 MachVis software is designed to help you find the right lens for your machine vision application. Starting with four simple parameters: Object size Working distance Sensor size Camera mount MachVis calculates the necessary optical parameters and then, from the extensive LINOS Lens catalogue, selects all suitable lenses that meet your specifications. If mechanical accessories (e.g. focussing units, extension tubes etc.) are needed, MachVis will create a printable, itemized list of the required parts. MachVis also generates a schematic drawing of the lens and accessories in the order of assembly. Specifications, along with your own project notes, may be saved to disk for later recall. Datasheets (PDF) for each lens may be viewed for a more detailed analysis. For download and further information, please go to Workflow: From the choice of lens... to the three-dimensional model... to the final system

11 Mechanical Accessories Mechanical Adapters LINOS Machine Vision Lenses have different threads and most have no focusing device. Therefore, we offer a complete range of mechanical accessories to adapt the lenses to all types of camera systems. locking screw. Smart mechanical design of the Modular Focus prevents the lens from rotating during focusing. Modular Focus Modular Focus A helical mount with locking screw and travel range of 25 mm. Lenses are mounted via an M45 thread using the various lens adapters and extension tubes that Qioptiq offers. A large variety of camera adapters is mounted directly with three set screws. The complete setup can be rotated freely for best azimuth or convenient access to aperture and 11 Modular Focus Modular Focus Helical mount Extension tube 24.5 mm M45x Extension tube 60 mm M45x Extension tube 87.5 mm M45x Modular focus Focus Tube inspec.x L 105 Focus tube M72 for inspec.x L 105 mm -0.33x and -0.5x Focus tube M72 for inspec.x L 105 mm -0.76x and -1.0x Focus tube M72 for inspec.x L 105 mm -3.0x and -3.5x Focus tube M72 for inspec.x L 105 mm -5.0x Focus tube M95 for inspec.x L 105 mm -0.33x and -0.5x Focus tube M95 for inspec.x L 105 mm -0.76x and -1.0x Focus tube M95 for inspec.x L 105 mm -3.0x and -3.5x Focus tube M95 for inspec.x L 105 mm -5.0x Focus Tube inspec.x L 105 Camera Adapter Camera Extension Tubes Camera adapter C-Mount Camera adapter F-Mount Camera adapter M42x Camera adapter M48x Camera adapter M58x Camera adapter M72x Camera adapter M90x Camera adapter M95x Extension tube M72x mm Extension tube M90x1.0-24mm Extension tube M95x1.0-24mm Lens Adapter Lens adapter M45 V-groove

12 Discover the Q! Discover the capabilities, knowledge, equipment and technology of Qioptiq The Vision Technology portfolio area covers the whole range of industrial imaging tasks from Macro to Micro and Line-Scan to Area-Scan. Photonics for Innovation Contact Qioptiq today: Europe Phone: +49 (0) North America Phone, toll free: +1 (800) Asia / Pacific Phone: Qioptiq Photonics GmbH&Co KG. All rights reserved. Qioptiq reserves the right to change this document at any time without notice and disclaims liability for editorial, pictorial or typographical inaccuracies. O-OI_BR-inspec.x Lenses-EN_